Parallel transmission pulse design with explicit control for the specific absorption rate in the presence of radiofrequency errors

On Variant Strategies to Solve the Magnitude Least Squares Optimization Problem in Parallel Transmission Pulse Design and Under Strict SAR and Power Constraints

(2014) A. Hoyos-Idrobo et al.   IEEE TRANSACTIONS ON MEDICAL IMAGING

Comparison of simulated parallel transmit body arrays at 3 T using excitation uniformity, global SAR, local SAR, and power efficiency metrics

(2014) Bastien Guérin et al.   MAGNETIC RESONANCE IN MEDICINE

Single acquisition electrical property mapping based on relative coil sensitivities: A proof-of-concept demonstration

(2014) José P. Marques et al.   MAGNETIC RESONANCE IN MEDICINE

Local specific absorption rate (SAR), global SAR, transmitter power, and excitation accuracy trade-offs in low flip-angle parallel transmit pulse design

(2013) Bastien Guérin et al.   MAGNETIC RESONANCE IN MEDICINE

A specific absorption rate prediction concept for parallel transmission MR

(2012) Ingmar Graesslin et al.   MAGNETIC RESONANCE IN MEDICINE

Local SAR in parallel transmission pulse design

(2011) Joonsung Lee et al.   MAGNETIC RESONANCE IN MEDICINE

Fast design of local N-gram-specific absorption rate-optimized radiofrequency pulses for parallel transmit systems

(2011) Alessandro Sbrizzi et al.   MAGNETIC RESONANCE IN MEDICINE

kT-points: Short three-dimensional tailored RF pulses for flip-angle homogenization over an extended volume

(2011) M. A. Cloos et al.   MAGNETIC RESONANCE IN MEDICINE

Specific absorption rate benefits of including measured electric field interactions in parallel excitation pulse design

(2011) Cem Murat Deniz et al.   MAGNETIC RESONANCE IN MEDICINE

Local specific absorption rate control for parallel transmission by virtual observation points

(2011) Gabriele Eichfelder et al.   MAGNETIC RESONANCE IN MEDICINE

Analysis of the local worst-case SAR exposure caused by an MRI multi-transmit body coil in anatomical models of the human body

(2011) Esra Neufeld et al.   PHYSICS IN MEDICINE AND BIOLOGY

Frequency-Offset Cartesian Feedback for MRI Power Amplifier Linearization

(2010) Marta G Zanchi et al.   IEEE TRANSACTIONS ON MEDICAL IMAGING

Local SAR reduction in parallel excitation based on channel-dependent Tikhonov parameters

(2010) Martijn Anton Cloos et al.   JOURNAL OF MAGNETIC RESONANCE IMAGING

Minimum envelope roughness pulse design for reduced amplifier distortion in parallel excitation

(2010) William A. Grissom et al.   MAGNETIC RESONANCE IN MEDICINE

Specific absorption rate reduction in parallel transmission by k-space adaptive radiofrequency pulse design

(2010) Hanno Homann et al.   MAGNETIC RESONANCE IN MEDICINE

Optimal design of multiple-channel RF pulses under strict power and SAR constraints

(2010) David O. Brunner et al.   MAGNETIC RESONANCE IN MEDICINE

Fast MRI coil analysis based on 3-D electromagnetic and RF circuit co-simulation

(2009) Mikhail Kozlov et al.   JOURNAL OF MAGNETIC RESONANCE

Slice-selective RF pulses for in vivoB1+ inhomogeneity mitigation at 7 tesla using parallel RF excitation with a 16-element coil

(2008) Kawin Setsompop et al.   MAGNETIC RESONANCE IN MEDICINE

Magnitude least squares optimization for parallel radio frequency excitation design demonstrated at 7 Tesla with eight channels

(2008) K. Setsompop et al.   MAGNETIC RESONANCE IN MEDICINE